3448972 has 12 divisors (see below), whose sum is σ = 6070680. Its totient is φ = 1714496.

The previous prime is 3448957. The next prime is 3448981. The reversal of 3448972 is 2798443.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1693 + ... + 3124.

It is an arithmetic number, because the mean of its divisors is an integer number (505890).

Almost surely, 2^3448972 is an apocalyptic number.

It is an amenable number.

3448972 is a deficient number, since it is larger than the sum of its proper divisors (2621708).

3448972 is a wasteful number, since it uses less digits than its factorization.

3448972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5000 (or 4998 counting only the distinct ones).

The product of its digits is 48384, while the sum is 37.

The square root of 3448972 is about 1857.1408131857. The cubic root of 3448972 is about 151.0879711940.

It can be divided in two parts, 344 and 8972, that added together give a triangular number (9316 = T₁₃₆).

The spelling of 3448972 in words is "three million, four hundred forty-eight thousand, nine hundred seventy-two".